Ron had 20 apples. He used 2/5 of the apples to make pies. How many apples did Ron use for pies?

If 50 is 80%, then how many percent is 38?

If your 10 feet away from a friend but you are a snail how long will it take you

A construction crew is digging a hole. On the first day, they dug a hole 3 feet deep. On the second day, they dug 2 more feet. On the third day, they dug 4 more feet. Write a sum of negative numbers to represent this situation.

Evaluate the expression for a = 5, b = 11, and c = 3. cb - a2 A. 8 B. 46 C. 301 D. 286

If x2 + y2 = 100 and dy/dt = 3, find dx/dt when y = 8. (enter your answers as a comma-separated list.)

Tino 6. How long does it take for a teenager to walk 15 meters if he can walk 3m/s? (hint: time=distance/speed)

How many apples can you buy for 60 cents at the rate of 3 for 10 cents

Is 3.345 more than 3.3?

How do you solve this equation 1/3 (x+1) + 2x=2.

Jonathan can jog 3 2/5 miles in 7/8 hour. find his average speed in miles